“Project Runway” finalist Kenley Collins was arrested today after assaulting her fiance with their cat, authorities said today.

After throwing the feline, a laptop computer, and three apples at Zak Penley, Collins, 26, was charged with assault and criminal possession of a weapon (of meow destruction).

“It was a miscommunication,” Collins told The Post after getting released without bail from Brooklyn Supreme Court yesterday morning.

“Fights happen, And that’s that. There is no case.”

According to law enforcement sources, an enraged Collins woke Penley up just after 7 a.m. by hurling their cat in his face. Then she threw her laptop, and as he fell crawled on the floor, slammed a door on his head.

She threw three apples, and doused him with water, before he was able to dial 911.

“You’re lucky, it could have been worse,” Collins told Penley after the blow, according to sources.

Collins and Penley, an artist and musician who penned a song called “CAT?” for her Project Runway finale, were to be married in October.

Neighbors said the couple had been fighting for weeks.

“Lately there has been a lot of yelling,” neighbor Ken Edge, 31, said. “I can hear Kenley much louder than I can hear Zak. When she speaks, she yells. Since she moved in around September there have been a lot of noise problems.”